The LVS505020-4R7M-N is a wire-wound shielded power inductor manufactured by Chilisin Electronics. It is designed for use in DC-DC converters and power supply circuits that require high efficiency and reliable performance. Its shielded construction helps minimize electromagnetic interference (EMI), making it suitable for sensitive electronic applications.

Applications:

• DC-DC Converters: Commonly used in buck, boost, and buck-boost converters.
• Power Supplies: Energy storage and filtering in various power supply designs.
• Notebook Computers: Voltage regulation in laptop power systems.
• Smartphones and Tablets: Power management in mobile devices.
• Automotive Electronics: Used in car audio systems and other automotive applications.

Features:

• Shielded Construction: Reduces electromagnetic interference (EMI) emissions.
• High Current Handling: Capable of handling high current levels without saturation.
• Low DC Resistance (DCR): Minimizes power losses and improves efficiency.
• Compact Size: 5.0 x 5.0 x 2.0 mm dimensions, suitable for space-constrained designs.
• Wire-Wound Construction: Provides stable inductance and high Q factor.

Benefits:

• Efficient Power Conversion: Minimizes energy losses in power supply circuits, improving overall system efficiency.
• Reduced EMI Noise: Helps to suppress electromagnetic interference, ensuring compliance with regulatory standards.
• Space-Saving Design: Enables miniaturization of electronic devices due to its compact size.
• High Reliability: Durable construction ensures stable performance over a wide range of operating conditions.
• Stable Inductance: Maintains a consistent inductance value even under varying temperature conditions.

Additional Details:

The LVS505020-4R7M-N inductor features an inductance of 4.7 μH with a tolerance of ±20%. It is designed for reflow soldering and is compliant with RoHS standards. The operating temperature range is typically between -40°C and +125°C. This component is particularly well-suited for applications where high efficiency, low EMI, and small size are critical requirements.